Energy use (kg oil equivalent) per $1,000 GDP (Constant 2005 PPP $)
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 207 | |
| 1991 | 206 | |
| 1992 | 161 | |
| 1993 | 144 | |
| 1994 | 141 | |
| 1995 | 117 | |
| 1996 | 115 | |
| 1997 | 109 | |
| 1998 | 104 | |
| 1999 | 128 | |
| 2000 | 120 | |
| 2001 | 114 | |
| 2002 | 124 | |
| 2003 | 122 | |
| 2004 | 110 | |
| 2005 | 121 | |
| 2006 | 107 | |
| 2007 | 102 | |
| 2008 | 91 |
